package com.dy.design_pattern_study.visitor_pattern.dome3;

/**
 * @CreateBy zhangdingyi
 * @Date 2023-04-25
 * @Content 实例 -被访问类
 */
public abstract class Element {
    //被访问类 -可以接收访问者的访问
    public abstract void accept(Visitor visitor);
}
